Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9848646 | Electronic cigarette and battery device thereof | — | 2017-12-26 |
| 9750282 | Electronic cigarette and air switch thereof | — | 2017-09-05 |
| 9648909 | Porous ceramic material, manufacturing method and use thereof | Hongming ZHOU, Qinglu Xia, Kaiwen XIAO, Jian Li | 2017-05-16 |